package com.xebia.fitnesse;

import java.util.ArrayList;
import java.util.List;
import java.util.Set;
import java.util.SortedSet;
import java.util.TreeSet;

import junit.framework.TestCase;
import fitlibrary.runner.MakeParse;

public class StackingDoFixtureTest extends TestCase {

    public void testMovingUpAndDown() throws Exception {
        StackingDoFixture fixture = new StackingDoFixture(createTestTree());
        MakeParse makeParse = new MakeParse("test page");
        makeParse.addTable("| ignored!! |");
        makeParse.addRow("| child1 |");
        makeParse.addRow("| check | number | 12 |");
        makeParse.addRow("| pop |");
        makeParse.addRow("| check | string | test |");
        makeParse.addRow("| child2 |");
        makeParse.addRow("| check | value | bla |");
        fixture.doTable(makeParse.getTables());
        assertEquals(0, fixture.counts.exceptions); 
        assertEquals(0, fixture.counts.wrong); 
        assertEquals(3, fixture.counts.right);
    }
    
    public void testList() throws Exception {
        Parent parent = new Parent("test", null, null);
        parent.children.add(new Child1(4));
        parent.children.add(new Child1(3));
        parent.children.add(new Child1(2));
        parent.children.add(new Child1(1));
        StackingDoFixture fixture = new StackingDoFixture(parent);
        MakeParse makeParse = new MakeParse("test page");
        makeParse.addTable("| ignored!! |");
        makeParse.addRow("| children |");
        makeParse.addRow("| get | 0 |");
        makeParse.addRow("| check | number | 4 |");
        makeParse.addRow("| pop |");
        makeParse.addRow("| get | 1 |");
        makeParse.addRow("| check | number | 3 |");
        makeParse.addRow("| pop |");
        makeParse.addRow("| get | 2 |");
        makeParse.addRow("| check | number | 2 |");
        makeParse.addRow("| pop |");
        makeParse.addRow("| get | 3 |");
        makeParse.addRow("| check | number | 1 |");
        makeParse.addRow("| pop |");
        makeParse.addRow("| pop |");
        makeParse.addRow("| check | string | test |");
        fixture.doTable(makeParse.getTables());
        assertEquals(0, fixture.counts.exceptions); 
        assertEquals(0, fixture.counts.wrong); 
        assertEquals(5, fixture.counts.right);
    }
    
    public void testSet() throws Exception {
        Child2 child2 = new Child2("1");
        child2.getNames().add("2");
        child2.getNames().add("3");
        child2.getNames().add("4");
        StackingDoFixture fixture = new StackingDoFixture(child2);
        MakeParse makeParse = new MakeParse("test page");
        makeParse.addTable("| ignored!! |");
        makeParse.addRow("| names |");
        makeParse.addRow("| check | get | 0 | 2 |");
        makeParse.addRow("| check | get | 1 | 3 |");
        makeParse.addRow("| check | get | 2 | 4 |");
        makeParse.addRow("| check | size | 3 |");
        makeParse.addRow("| pop |");
        makeParse.addRow("| check | value | 1 |");
        fixture.doTable(makeParse.getTables());
        assertEquals(0, fixture.counts.exceptions); 
        assertEquals(0, fixture.counts.wrong); 
        assertEquals(5, fixture.counts.right);
    }

    private Object createTestTree() {
        return new Parent("test", new Child1(12), new Child2("bla"));
    }
    
    public static class Parent {
        public Parent(String string, Child1 child1, Child2 child2) {
            this.string = string;
            this.child1 = child1;
            this.child2 = child2;
        }
        private String string;
        private Child1 child1;
        private Child2 child2;
        private List<Child1> children = new ArrayList<Child1>();
        public String getString() {
            return string;
        }
        public Child1 getChild1() {
            return child1;
        }
        public Child2 getChild2() {
            return child2;
        }
        public List<Child1> getChildren() {
            return children;
        }
    }
    
    public static class Child1 {
        public Child1(int i) {
            number = i;
        }
        
        private int number;
        public int getNumber() {
            return number;
        }
    }
    
    public static class Child2 {
        public Child2(String string) {
            value = string;
        }
        private String value;
        private SortedSet<String> names = new TreeSet<String>(); 
        public String getValue() {
            return value;
        }
        public Set<String> getNames() {
            return names;
        }
    }
    
}